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Hi, I have tried to figure this out from the help files and lists but not managed it I can access a local MySQL database from R running on my Windows XP PC. What I want to do is access...
Im trying to do regressions with constraints that the weights are all >=0 and sum(weights) = 1. I've read the archive and have set the problem up with solve.QP and just the non-negativity constraints along the lines...
Im trying to do regressions with constraints that the weights are all >=0 and sum(weights) = 1. I've read the archive and have set the problem up with solve.QP and just the non-negativity constraints along the lines...
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